An rti file extension is related to the Real Tracker software. An rti file contains instruments.
RTI file extension - Real Tracker instrument
What is rti file? How to open rti files?
File type specification:
The rti file extension is associated with the Real Tracker. The rti file contains instruments.
Most likely some old format without support from developer. No further information could be found.
This rti file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.